65268711

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{883}}^1$

素因数の和:1123

約数の個数: 24

約数和(自身を含む): 97084416

約数和(自身を除く): 31815705

約数列:

[1, 3, 9, 43, 129, 191, 387, 573, 883, 1719, 2649, 7947, 8213, 24639, 37969, 73917, 113907, 168653, 341721, 505959, 1517877, 7252079, 21756237, 65268711]

約数ペア:

[(1, 65268711), (3, 21756237), (9, 7252079), (43, 1517877), (129, 505959), (191, 341721), (387, 168653), (573, 113907), (883, 73917), (1719, 37969), (2649, 24639), (7947, 8213)]